with regards to how fast primary contractor space of contractors, there are rules, a three-day requirement already in place. this legislation does not change that. once upon contractor is paid by the city, that they pass and pay contractors within seven days, it is a reasonable piece of legislation. in the sense that if there is a dispute those items can be - there is a separate process for that. as long as they are not disputed items, the payment should happen. there is an enforcement component, a 2% enforcement are fine if the prime contractor does not pay.